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Fix vertical scroll/zoom for precision touchpad 

Adds factor data for vertical mousewheel event, in line with horizontal mousewheel event

(cherry picked from commit 63ba15a518)
This commit is contained in:
Georg Wacker 2021-08-06 15:06:11 +02:00 committed by Rémi Verschelde
parent 5b3f6a6d34
commit eaf45d4f60
No known key found for this signature in database
GPG Key ID: C3336907360768E1
1 changed files with 5 additions and 5 deletions
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10
platform/windows/os_windows.cpp
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@ -917,11 +917,12 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
if (!motion)
return 0;
if (motion > 0)
if (motion > 0) {
mb->set_button_index(BUTTON_WHEEL_UP);
else
} else {
mb->set_button_index(BUTTON_WHEEL_DOWN);
}
mb->set_factor(fabs((double)motion / (double)WHEEL_DELTA));
} break;
case WM_MOUSEHWHEEL: {
@ -932,11 +933,10 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
if (motion < 0) {
mb->set_button_index(BUTTON_WHEEL_LEFT);
mb->set_factor(fabs((double)motion / (double)WHEEL_DELTA));
} else {
mb->set_button_index(BUTTON_WHEEL_RIGHT);
mb->set_factor(fabs((double)motion / (double)WHEEL_DELTA));
}
mb->set_factor(fabs((double)motion / (double)WHEEL_DELTA));
} break;
case WM_XBUTTONDOWN: {